Added blurb about linux support

README.md

@@ -11,4 +11,9 @@ This is an Acquire Driver that exposes Hamamatsu cameras via the [DCAM-SDK][].
 
 - **Hamamatsu CP15440-20UP** Orca Fusion BT
 
+
+## Experimental Linux Support
+
+Early in 2024, Hammamatsu released the [DCAM-API Lite for Linux](https://www.hamamatsu.com/us/en/product/cameras/software/driver-software/dcam-api-lite-for-linux.html).  This contains only the dynamic libraries needed at runtime.  To build this module, one must still download the SDK (above) for the headers... but the (windows) libraries will be ignored. 
+
 [DCAM-SDK]: https://dcam-api.com/sdk-download/